<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <title>文本描边</title>
    <style>
        h1 {
            font-size: 50px;
            -webkit-text-stroke:  3px red;
            color: transparent;
        }
    </style>
</head>
<body>
    <h1>你好，欢迎光临红浪漫</h1>
</body>
</html>